30-Pack Value Bundle: This set includes 30 pcs high-quality A4 Plastic Envelopes offering excellent value for organizing multiple projects at once. Use them to categorize paperwork store craft supplies or protect important records. A pocket on the front of the folder with built-in cards (which can be written) for easy classification. Premium Clear A4 Plastic Envelopes: Keep your documents safe and visible with A4 Plastic Envelopes made from durable high-clarity 0.5mm thick plastic material. Measuring 325x235mm/12.79x9.25inch these envelopes perfectly fit standard A4 papers certificates and important files. The transparent design allows quick identification of contents making them ideal for offices schools and home filing systems. Secure Snap Button Closure: Unlike flimsy folders these A4 Plastic Envelopes feature a sturdy snap button closure that keeps documents securely inside while allowing quick retrieval when needed. The reinforced edges prevent accidental tearing ensuring long-lasting use. Multi-Purpose Use: Perfect for students teachers and professionals these A4 Plastic Envelopes organize homework reports and presentations. Business users can store invoices receipts or client files while travelers can safeguard passports and tickets. The waterproof and tear-resistant material ensures protection in any environment—ideal for daily commutes or archival storage. Long-Term Use: The ultra-transparent material offers distortion-free visibility so you can easily locate documents without opening the envelope. The 0.5mm thickness provides extra durability compared to standard plastic sleeves resisting bending and punctures.